ื‘ื ื™ืŸ ื‘ืœืึทืงืก ืคื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ืฆื•ื•ื™ื™ื˜ืข ื“ืขืจื ืขื ื˜ืขืจื ืงื™ื™ื˜

ืžืขืœื“ืŸ

ื—ื‘ืจื™ื, ืื™ืŸ ืžื™ื˜ืŸ ื–ื•ืžืขืจ ืื™ืš ืคึผืœืึทืŸ ืฆื• ืžืขืœื“ื•ื ื’ ืืŸ ืื ื“ืขืจ ืกืขืจื™ืข ืคื•ืŸ โ€‹โ€‹ืึทืจื˜ื™ืงืœืขืŸ ืื•ื™ืฃ ื“ื™ ืคึผืœืึทืŸ ืคื•ืŸ ืจื™ื™ ืกื™ืกื˜ืขืžืขืŸ: "ื“ื™ ื•ื•ื˜ืจืึทื“ืข ืขืงืกืคึผืขืจื™ืžืขื ื˜" - ืึทืŸ ืคึผืจื•ื•ื•ืŸ ืฆื• ืฉืจื™ื™ึทื‘ืŸ ืึท ืคืจื™ื™ืžื•ื•ืขืจืง ืคึฟืึทืจ ื˜ืจื™ื™ื“ื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ. ื“ื™ ืกืขืจื™ืข ื•ื•ืขื˜ ื•ื ื˜ืขืจื–ื•ื›ืŸ ื“ื™ ื˜ืขืึธืจื™ืข ืื•ืŸ ืคื™ืจื•ื ื’ ืคื•ืŸ ื‘ื•ื™ืขืŸ ืึทืŸ ื•ื•ืขืงืกืœ, ืœื™ืฆื™ื˜ืึทืฆื™ืข ืื•ืŸ ืงืจืึธื. ืื™ืŸ ื“ื™ ืกื•ืฃ ืคื•ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ, ืื™ืš ืœืึทื“ืŸ ืื™ืจ ืฆื• ืฉื˜ื™ืžืขืŸ ืคึฟืึทืจ ื“ื™ ื˜ืขืžืขืก ื•ื•ืึธืก ืื™ื ื˜ืขืจืขืก ืื™ืจ ืจื•ื‘ึฟ.

ื‘ื ื™ืŸ ื‘ืœืึทืงืก ืคื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ืฆื•ื•ื™ื™ื˜ืข ื“ืขืจื ืขื ื˜ืขืจื ืงื™ื™ื˜

ื“ืึธืก ืื™ื– ื“ืขืจ ืœืขืฆื˜ ืึทืจื˜ื™ืงืœ ืื™ืŸ ื“ืขืจ ืกืขืจื™ืข ื•ื•ืขื’ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืจื™ืึทืงื˜ื™ื•ื• ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืื™ืŸ ืขืจืœืึทื ื’ / ืขืœื™ืงืกื™ืจ. ืื™ืŸ ืขืจืฉื˜ืขืจ ืึทืจื˜ื™ืงืœ ืื™ืจ ืงืขื ืขืŸ ื’ืขืคึฟื™ื ืขืŸ ื“ื™ ื˜ืขืึธืจืขื˜ื™ืฉ ื™ืกื•ื“ื•ืช ืคื•ืŸ ืจื™ืึทืงื˜ื™ื•ื• ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ. ืฆื•ื•ื™ื™ื˜ืขืจ ืืจื˜ื™ืงืœ ื™ืœืึทืกื˜ืจื™ื™ืฅ ื“ื™ ื™ืงืขืจื“ื™ืง ืคึผืึทื˜ืขืจื ื– ืื•ืŸ ืžืขืงืึทื ื™ื–ืึทืžื– ืคึฟืึทืจ ืงืึทื ืกื˜ืจืึทืงื˜ื™ื ื’ ืึทื–ืึท ืกื™ืกื˜ืขืžืขืŸ.

ื”ื™ื™ึทื ื˜ ืžื™ืจ ื•ื•ืขืœืŸ ื›ืึทืคึผืŸ ื™ืฉื•ื– ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ื“ื™ ืงืึธื“ ื‘ืึทื–ืข ืื•ืŸ ืคึผืจืึทื“ื–ืฉืขืงืก ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ.

ืึธืจื’ืึทื ื™ื–ืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืกืขืจื•ื•ื™ืกืขืก

ืื™ืŸ ืคืึทืงื˜ื™ืฉ ืœืขื‘ืŸ, ื•ื•ืขืŸ ืื™ืจ ืึทื ื˜ื•ื•ื™ืงืœืขืŸ ืึท ื“ื™ื ืกื˜, ืื™ืจ ืึธืคื˜ ื”ืึธื‘ืŸ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ืขื˜ืœืขื›ืข ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืคึผืึทื˜ืขืจื ื– ืื™ืŸ ืื™ื™ืŸ ืงืึธื ื˜ืจืึธืœืœืขืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ื™ ื‘ืึทื ื™ืฆืขืจ ืกืขืจื•ื•ื™ืก, ื•ื•ืึธืก ืกืึทืœื•ื•ื– ื“ื™ ืคึผืจืึธื‘ืœืขื ืคื•ืŸ ืึธื ืคื™ืจื•ื ื’ ืคึผืจืึธื™ืขืงื˜ ื‘ืึทื ื™ืฆืขืจ ืคึผืจืึธื•ืคื™ื™ืœื–, ืžื•ื–ืŸ ืจื™ืกืคึผืึทื ื“ ืฆื• ืจืขืง-ืจืขืกืคึผ ืจื™ืงื•ื•ืขืก ืื•ืŸ ื‘ืึทืจื™ื›ื˜ ืคึผืจืึธืคื™ืœ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ื“ื•ืจืš ืฉืขื ืง-ืกืึทื‘. ื“ืขืจ ืคืึทืœ ืื™ื– ื’ืึทื ืฅ ืคึผืฉื•ื˜: ื”ื™ื ื˜ืขืจ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืขืก ืื™ื– ืื™ื™ืŸ ืงืึธื ื˜ืจืึธืœืœืขืจ ื•ื•ืึธืก ื™ืžืคึผืœืึทืžืึทื ืฅ ื“ื™ ืกืขืจื•ื•ื™ืก ืœืึธื’ื™ืง ืื•ืŸ ืคึผืึทื‘ืœื™ืฉืึทื– ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ.

ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข ื•ื•ืขืจื˜ ืžืขืจ ืงืึธืžืคึผืœื™ืฆื™ืจื˜ ื•ื•ืขืŸ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ืึท ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ื“ื™ื ืกื˜. ื–ืืœ ืก ื™ืžืึทื“ื–ืฉืึทืŸ ืึทื– ื“ื™ ื‘ืื“ืขืจืคืขื ื™ืฉืŸ ืคึฟืึทืจ ื™ื•ื–ืขืจื– ื”ืึธื‘ืŸ ื’ืขื‘ื™ื˜ืŸ:

  1. ืื™ืฆื˜ ื“ื™ ืกืขืจื•ื•ื™ืก ื–ืึธืœ ืคึผืจืึธืฆืขืก ืจื™ืงื•ื•ืขืก ืื•ื™ืฃ 5 ืงื ื•ื™ืœ ื ืึธื•ื“ื–,
  2. ืงืขื ืขืŸ ื“ื•ืจื›ืคื™ืจืŸ ื”ื™ื ื˜ืขืจื’ืจื•ื ื˜ ืคึผืจืึทืกืขืกื™ื ื’ ื˜ืึทืกืงืก,
  3. ืื•ืŸ ืื•ื™ืš ืงืขื ืขืŸ ื“ื™ื ืึทืžื™ืงืึทืœืœื™ ืคื™ืจืŸ ืึทื‘ืึธื ืขืžืขื ื˜ ืจืฉื™ืžื•ืช ืคึฟืึทืจ ืคึผืจืึธืคื™ืœ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ.

ื‘ืึทืžืขืจืงื•ื ื’: ืžื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ื“ื™ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืคื•ืŸ ืงืึธื ืกื™ืกื˜ืขื ื˜ ืกื˜ืึธืจื™ื“ื–ืฉ ืื•ืŸ ื“ืึทื˜ืŸ ืจืขืคึผืœืึทืงื™ื™ืฉืึทืŸ. ืœืึธืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ื“ื™ ื™ืฉื•ื– ื–ืขื ืขืŸ ืกืึทืœื•ื•ื“ ืคืจื™ืขืจ ืื•ืŸ ื“ื™ ืกื™ืกื˜ืขื ื”ืื˜ ืฉื•ื™ืŸ ืึท ืคืึทืจืœืึธื–ืœืขืš ืื•ืŸ ืกืงืึทืœืึทื‘ืœืข ืกื˜ืึธืจื™ื“ื–ืฉ ืฉื™ื›ื˜ืข, ืื•ืŸ ื”ืึทื ื“ืœืขืจืก ื”ืึธื‘ืŸ ืžืขืงืึทื ื™ื–ืึทืžื– ืฆื• ื™ื ื˜ืขืจืึทืงื˜ ืžื™ื˜ ืื™ื.

ื“ื™ ืคืึธืจืžืึทืœ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื“ื™ ื‘ืึทื ื™ืฆืขืจ ืกืขืจื•ื•ื™ืก ืื™ื– ื’ืขื•ื•ืืจืŸ ืžืขืจ ืงืึธืžืคึผืœื™ืฆื™ืจื˜. ืคึฟื•ืŸ ืึท ืคึผืจืึธื’ืจืึทืžื™ืกื˜ ืก ืคื•ื ื˜ ืคื•ืŸ ืžื™ื™ื ื•ื ื’, ืขื ื“ืขืจื•ื ื’ืขืŸ ื–ืขื ืขืŸ ืžื™ื ื™ืžืึทืœ ืจืขื›ื˜ ืฆื• ื“ืขืจ ื ื•ืฆืŸ ืคื•ืŸ ืžืขืกื™ื“ื–ืฉื™ื ื’. ืฆื• ื‘ืึทืคืจื™ื“ื™ืงืŸ ื“ื™ ืขืจืฉื˜ืขืจ ืคืึธื“ืขืจื•ื ื’, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ื‘ืึทืœืึทื ืกื™ื ื’ ืื™ืŸ ื“ื™ ืจืขืง-ืจืขืกืคึผ ื•ื•ืขืงืกืœ ืคื•ื ื˜.

ื“ื™ ืคืึธื“ืขืจื•ื ื’ ืฆื• ืคึผืจืึธืฆืขืก ื”ื™ื ื˜ืขืจื’ืจื•ื ื˜ ื˜ืึทืกืงืก ืึทืงืขืจื– ืึธืคื˜. ืื™ืŸ ื™ื•ื–ืขืจื–, ื“ืึธืก ืงืขืŸ ื–ื™ื™ืŸ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื‘ืึทื ื™ืฆืขืจ ื“ืึธืงื•ืžืขื ื˜ืŸ, ืคึผืจืึทืกืขืกื™ื ื’ ื“ืึทื•ื ืœืึธื•ื“ื™ื“ ืžื•ืœื˜ื™ืžืขื“ื™ืึท ืึธื“ืขืจ ืกื™ื ื’ืงืจืึทื ื™ื™ื– ื“ืึทื˜ืŸ ืžื™ื˜ ื’ืขื–ืขืœืฉืึทืคื˜ืœืขืš ืžื™ื“ื™ืึท. ื ืขื˜ื•ื•ืึธืจืงืก. ื“ื™ ื˜ืึทืกืงืก ื“ืึทืจืคึฟืŸ ืฆื• ื–ื™ื™ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ ืื•ืŸ ื“ื™ ืคึผืจืึธื’ืจืขืก ืคื•ืŸ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืžืึธื ื™ื˜ืึธืจืขื“. ื“ืขืจื™ื‘ืขืจ, ืžื™ืจ ื”ืึธื‘ืŸ ืฆื•ื•ื™ื™ ืœื™ื™ื–ื•ื ื’ ืึธืคึผืฆื™ืขืก: ืึธื“ืขืจ ื ื•ืฆืŸ ื“ื™ ืึทืจื‘ืขื˜ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืžื•ืกื˜ืขืจ ืคื•ืŸ ื“ื™ ืคืจื™ืขืจื“ื™ืงืข ืึทืจื˜ื™ืงืœ, ืึธื“ืขืจ, ืื•ื™ื‘ ืขืก ืื™ื– ื ื™ืฉื˜ ืคึผืึทืกื™ืง, ืฉืจื™ื™ึทื‘ืŸ ืึท ืžื ื”ื’ ื˜ืึทืกืง ืกืงืขื“ื–ืฉื•ืœืขืจ ื•ื•ืึธืก ื•ื•ืขื˜ ืคื™ืจืŸ ื“ื™ ื‘ืขืงืŸ ืคื•ืŸ ืคึผืจืึทืกืขืกืขืจื– ื•ื•ื™ ืžื™ืจ ื“ืึทืจืคึฟืŸ.

ืคื•ื ื˜ 3 ืจื™ืงื•ื•ื™ื™ืขืจื– ื“ื™ ืคึผืึทื‘-ืกืึทื‘ ืžื•ืกื˜ืขืจ ืคืึทืจืœืขื ื’ืขืจื•ื ื’. ืื•ืŸ ืคึฟืึทืจ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ, ื ืึธืš ืงืจื™ื™ื™ื˜ื™ื ื’ ืึท ืฉืขื ืง-ืกืึทื‘ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืื•ื™ืš ืงืึทื˜ืขืจ ื“ื™ ืงืึธื ื˜ืจืึธืœืœืขืจ ืคื•ืŸ ื“ืขื ืคื•ื ื˜ ืื™ืŸ ืื•ื ื“ื–ืขืจ ื“ื™ื ืกื˜. ืื–ื•ื™, ืขืก ืื™ื– ื•ื•ื™ ืื•ื™ื‘ ืžื™ืจ ืžืึทืš ื“ื™ ืœืึธื’ื™ืง ืคึฟืึทืจ ืคึผืจืึทืกืขืกื™ื ื’ ืกืึทื‘ืกืงืจื™ืคึผืฉืึทื ื– ืื•ืŸ ืึทื ืกืึทื‘ืกืงืจื™ื™ื‘ื– ืคื•ืŸ ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืฉื™ื›ื˜ืข ืื™ืŸ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื ื™ืฆืขืจืก.

ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื“ื™ ื“ื™ืงืึทืžืคึผืึธื•ื–ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ืคึผืจืึธื‘ืœืขื ื’ืขื•ื•ื™ื–ืŸ ืึทื– ืื™ืŸ ืกื“ืจ ืฆื• ื˜ืจืขืคืŸ ื“ื™ ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืงืึทื˜ืขืจ 5 ื™ื ืกื˜ืึทื ืกื™ื– ืคื•ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ืื•ื™ืฃ ืคืึทืจืฉื™ื“ืขื ืข ื ืึธื•ื“ื– ืื•ืŸ ืฉืึทืคึฟืŸ ืึทืŸ ื ืึธืš ืขื ื˜ื™ื˜ื™ - ืึท ืฉืขื ืง-ืกืึทื‘ ืงืึธื ื˜ืจืึธืœืœืขืจ, ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ื“ื™ ืึทื‘ืึธื ืขืžืขื ื˜.
ืฆื• ืœื•ื™ืคืŸ 5 ื”ืึทื ื“ืœืขืจืก, ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืฆื• ื˜ื•ื™ืฉืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ืงืึธื“. ื“ืขืจ ื‘ืœื•ื™ื– ื ืึธืš ืงืึทืžืฃ ืื™ื– ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื‘ืึทืœืึทื ืกื™ื ื’ ื›ึผืœืœื™ื ืื™ืŸ ื“ืขืจ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ื•ื•ืึธืก ืžื™ืจ ื•ื•ืขืœืŸ ืจืขื“ืŸ ื•ื•ืขื’ืŸ ืึท ื‘ื™ืกืœ ืฉืคึผืขื˜ืขืจ.
ืขืก ืื™ื– ืื•ื™ืš ืึทืŸ ื ืึธืš ืงืึทืžืคึผืœืขืงืกื™ื˜ื™: ื“ื™ ืฉืขื ืง-ืกืึทื‘ ืงืึธื ื˜ืจืึธืœืœืขืจ ืื•ืŸ ืžื ื”ื’ ืึทืจื‘ืขื˜ ืกืงืขื“ื–ืฉื•ืœืขืจ ืžื•ื–ืŸ ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ืึท ืื™ื™ืŸ ืงืึธืคึผื™ืข. ื•ื•ื™ื“ืขืจ, ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ื“ื™ื ืกื˜, ื•ื•ื™ ืึท ืคื•ื ื“ืึทืžืขื ื˜ืึทืœ ืื™ื™ื ืขืจ, ืžื•ื–ืŸ ืฆื•ืฉื˜ืขืœืŸ ืึท ืžืขืงืึทื ื™ื–ืึทื ืคึฟืึทืจ ืกืขืœื™ื ื’ ืึท ืคื™ืจืขืจ.

ืคื™ืจืขืจ ืกืขืœืขืงืฆื™ืข

ืื™ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืกื™ืกื˜ืขืžืขืŸ, ืคื™ืจืขืจ ื•ื•ืึทืœืŸ ืื™ื– ื“ื™ ืคึผืจืึธืฆืขื“ื•ืจ ืคึฟืึทืจ ื ืึธืžื™ื ื™ืจืŸ ืึท ืื™ื™ืŸ ืคึผืจืึธืฆืขืก ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ืกืงืขื“ื–ืฉื•ืœื™ื ื’ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืคึผืจืึทืกืขืกื™ื ื’ ืคื•ืŸ ืขื˜ืœืขื›ืข ืžืึทืกืข.

ืื™ืŸ ืกื™ืกื˜ืขืžืขืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ื ื™ืฉื˜ ืคึผืจืึธื ืข ืฆื• ืกืขื ื˜ืจืึทืœื™ื–ื™ื™ืฉืึทืŸ, ื•ื ื™ื•ื•ืขืจืกืึทืœ ืื•ืŸ ืงืึธื ืกืขื ืกื•ืก-ื‘ืื–ื™ืจื˜ ืึทืœื’ืขืจื™ื“ืึทืžื–, ืึทื–ืึท ื•ื•ื™ ืคึผืึทืงืกืึธืก ืึธื“ืขืจ ืคึผืœื™ื˜, ื–ืขื ืขืŸ ื’ืขื ื™ืฆื˜.
ื–ื™ื ื˜ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืื™ื– ืึท ืžืขืงืœืขืจ ืื•ืŸ ืึท ื”ื•ื™ืคื˜ ืขืœืขืžืขื ื˜, ืขืก ื•ื•ื™ื™ืกื˜ ื•ื•ืขื’ืŸ ืึทืœืข ืกืขืจื•ื•ื™ืก ืงืึทื ื˜ืจืึธื•ืœืขืจื– - ืงืึทื ื“ื™ื“ืึทื˜ ืคื™ืจืขืจ. ืžืขืกื™ื“ื–ืฉื™ื ื’ ืงืขื ืขืŸ ื ืึธืžื™ื ื™ืจืŸ ืึท ืคื™ืจืขืจ ืึธืŸ ืึธืคึผืฉื˜ื™ืžื•ื ื’.

ื ืึธืš ืกื˜ืึทืจื˜ื™ื ื’ ืื•ืŸ ืงืึทื ืขืงื˜ื™ื ื’ ืฆื• ื“ืขืจ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ืึทืœืข ืกืขืจื•ื•ื™ืกืขืก ื‘ืึทืงื•ืžืขืŸ ืึท ืกื™ืกื˜ืขื ืึธื ื–ืึธื’ #'$leader'{exchange = ?EXCHANGE, pid = LeaderPid, servers = Servers}. ืื•ื™ื‘ LeaderPid ืฆื•ื ื•ื™ืคืคืึทืœืŸ ืžื™ื˜ pid ืงืจืึทื ื˜ ืคึผืจืึธืฆืขืก, ืขืก ืื™ื– ื‘ืืฉื˜ื™ืžื˜ ื•ื•ื™ ื“ืขืจ ืคื™ืจืขืจ, ืื•ืŸ ื“ื™ ืจืฉื™ืžื” Servers ื›ื•ืœืœ ืึทืœืข ื ืึธื•ื“ื– ืื•ืŸ ื–ื™ื™ืขืจ ืคึผืึทืจืึทืžืขื˜ืขืจืก.
ืื™ืŸ ื“ืขื ืžืึธืžืขื ื˜ ืึท ื ื™ื™ึทืข ืื™ื– ืืจื•ื™ืก ืื•ืŸ ืึท ืืจื‘ืขื˜ืŸ ืงื ื•ื™ืœ ื ืึธื“ืข ืื™ื– ื“ื™ืกืงืึทื ืขืงื˜ื™ื“, ืึทืœืข ืกืขืจื•ื•ื™ืก ืงืึทื ื˜ืจืึธื•ืœืขืจื– ื‘ืึทืงื•ืžืขืŸ #'$slave_up'{exchange = ?EXCHANGE, pid = SlavePid, options = SlaveOpts} ะธ #'$slave_down'{exchange = ?EXCHANGE, pid = SlavePid, options = SlaveOpts} ืจื™ืกืคึผืขืงื˜ื™ื•ื•ืœื™.

ื“ืขื ื•ื•ืขื’, ืึทืœืข ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ื–ืขื ืขืŸ ืึทื•ื•ืขืจ ืคื•ืŸ ืึทืœืข ืขื ื“ืขืจื•ื ื’ืขืŸ, ืื•ืŸ ื“ืขืจ ืงื ื•ื™ืœ ืื™ื– ื’ืขืจืึทื ื˜ื™ื“ ืฆื• ื”ืึธื‘ืŸ ืื™ื™ืŸ ืคื™ืจืขืจ ืื™ืŸ ื™ืขื“ืขืจ ืฆื™ื™ื˜.

ื™ื ื˜ืขืจืžื™ื“ื™ืขืจื™ื–

ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ืงืึธืžืคึผืœืขืงืก ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืคึผืจืึทืกืขืกื™ื ื’ ืคึผืจืึทืกืขืกืึทื–, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืื™ืŸ ืคึผืจืึธื‘ืœืขืžืก ืคื•ืŸ ืึธืคึผื˜ื™ืžื™ื–ื™ื ื’ ืึท ื™ื’ื–ื™ืกื˜ื™ื ื’ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืขืก ืื™ื– ื‘ืึทืงื•ื•ืขื ืฆื• ื ื•ืฆืŸ ื™ื ืขืจืžื™ื“ื™ืขืจื™ื–.
ืื™ืŸ ืกื“ืจ ื ื™ืฉื˜ ืฆื• ื˜ื•ื™ืฉืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ืงืึธื“ ืื•ืŸ ืกืึธืœื•ื•ืข, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืคึผืจืึธื‘ืœืขืžืก ืคื•ืŸ ื ืึธืš ืคึผืจืึทืกืขืกื™ื ื’, ืจื•ื˜ื™ื ื’ ืึธื“ืขืจ ืœืึธื’ื™ื ื’ ืึทืจื˜ื™ืงืœืขืŸ, ืื™ืจ ืงืขื ืขืŸ ื’ืขื‘ืŸ ืึท ืคึผืจืึทืงืกื™ ื”ืึทื ื“ืœืขืจ ืื™ื™ื“ืขืจ ื“ื™ ื“ื™ื ืกื˜, ื•ื•ืึธืก ื•ื•ืขื˜ ื“ื•ืจื›ืคื™ืจืŸ ืึทืœืข ื“ื™ ื ืึธืš ืึทืจื‘ืขื˜.

ื ืงืœืึทืกื™ืฉ ื‘ื™ื™ึทืฉืคึผื™ืœ ืคื•ืŸ ืฉืขื ืง-ืกืึทื‘ ืึทืคึผื˜ืึทืžืึทื–ื™ื™ืฉืึทืŸ ืื™ื– ืึท ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืžื™ื˜ ืึท ื’ืขืฉืขืคื˜ ื”ืึทืจืฅ ื•ื•ืึธืก ื“ื–ืฉืขื ืขืจื™ื™ืฅ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ ื’ืขืฉืขืขื ื™ืฉืŸ, ืึทื–ืึท ื•ื•ื™ ืคึผืจื™ื™ึทื– ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ ืžืึทืจืง, ืื•ืŸ ืึท ืึทืงืกืขืก ืฉื™ื›ื˜ืข - N ืกืขืจื•ื•ืขืจืก ื•ื•ืึธืก ืฆื•ืฉื˜ืขืœืŸ ืึท ื•ื•ืขื‘ืกืึธืงืงืขื˜ ืึทืคึผื™ ืคึฟืึทืจ ื•ื•ืขื‘ ืงืœื™ื™ืึทื ืฅ.
ืื•ื™ื‘ ืื™ืจ ื‘ืึทืฉืœื™ืกืŸ ืื•ื™ืฃ ืงืึธืคึผ-ืื•ื™ืฃ, ืงื•ื ื” ื“ื™ื ืกื˜ ืงื•ืงื˜ ื•ื•ื™ ื“ืึธืก:

  • ื“ืขืจ ืงืœื™ืขื ื˜ ื™ืกื˜ืึทื‘ืœื™ืฉื™ื– ืงืึทื ืขืงืฉืึทื ื– ืžื™ื˜ ื“ื™ ืคึผืœืึทื˜ืคืึธืจืžืข. ืื•ื™ืฃ ื“ื™ ื–ื™ื™ึทื˜ ืคื•ืŸ ื“ื™ ืกืขืจื•ื•ืขืจ ื•ื•ืึธืก ื˜ืขืจืžืึทื ื™ื™ืฅ ื“ื™ ืคืึทืจืงืขืจ, ืึท ืคึผืจืึธืฆืขืก ืื™ื– ืœืึธื ื˜ืฉื˜ ืฆื• ื“ื™ื ืขืŸ ื“ืขื ืงืฉืจ.
  • ืื™ืŸ ื“ืขื ืงืึธื ื˜ืขืงืกื˜ ืคื•ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ืคึผืจืึธืฆืขืก, ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ืื•ืŸ ืึทื‘ืึธื ืขืžืขื ื˜ ืฆื• ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืคึผืึทืกื™ืจืŸ. ื“ืขืจ ืคึผืจืึธืฆืขืก ืจื•ืคื˜ ื“ื™ ืึทื‘ืึธื ื™ืจืŸ ืื•ืคึฟืŸ ืคึฟืึทืจ ื˜ืขืžืขืก.
  • ืึทืžืึธืœ ืึท ื’ืขืฉืขืขื ื™ืฉ ืื™ื– ื“ื–ืฉืขื ืขืจื™ื™ื˜ืึทื“ ืื™ืŸ ื“ื™ ืงืขืจืŸ, ืขืก ืื™ื– ืื™ื‘ืขืจื’ืขื’ืขื‘ืŸ ืฆื• ื“ื™ ืคึผืจืึทืกืขืกืึทื– ื•ื•ืึธืก ื“ื™ื ืขืŸ ื“ื™ ืงืึทื ืขืงืฉืึทื ื–.

ื–ืืœ ืก ื™ืžืึทื“ื–ืฉืึทืŸ ืึทื– ืžื™ืจ ื”ืึธื‘ืŸ 50000 ืื‘ืื ืขื ื˜ืŸ ืฆื• ื“ื™ "ื ื™ื™ึทืขืก" ื˜ืขืžืข. ืื‘ืื ืขื ื˜ืŸ ื–ืขื ืขืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ื™ื•ื•ืึทื ืœื™ ืื™ื‘ืขืจ 5 ืกืขืจื•ื•ืขืจืก. ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื™ืขื“ืขืจ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ, ืขืจื™ื™ื•ื•ื™ื ื’ ืฆื• ื“ื™ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ื•ื•ืขื˜ ื–ื™ื™ืŸ ืจืขืคึผืœื™ืงื™ื™ื˜ื™ื“ 50000 ืžืืœ: 10000 ืžืืœ ืื•ื™ืฃ ื™ืขื“ืขืจ ืกืขืจื•ื•ืขืจ, ืœื•ื™ื˜ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืื‘ืื ืขื ื˜ืŸ ืื•ื™ืฃ ืขืก. ื ื™ื˜ ืึท ื–ื™ื™ืขืจ ืขืคืขืงื˜ื™ื•ื• ืกื›ืขืžืข, ืจืขื›ื˜?
ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข, ืœืึธื–ืŸ ืื•ื ื“ื– ืคืึธืจืฉื˜ืขืœืŸ ืึท ืคึผืจืึทืงืกื™ ื•ื•ืึธืก ื”ืื˜ ื“ื™ ื–ืขืœื‘ืข ื ืึธืžืขืŸ ื•ื•ื™ ื“ื™ ื•ื•ืขืงืกืœ ืคื•ื ื˜. ื“ื™ ื’ืœืื‘ืืœืข ื ืึธืžืขืŸ ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจ ืžื•ื–ืŸ ืงืขื ืขืŸ ืฆื• ืฆื•ืจื™ืงืงื•ืžืขืŸ ื“ื™ ืงืœืึธื•ืกืึทืกื˜ ืคึผืจืึธืฆืขืก ื“ื•ืจืš ื ืึธืžืขืŸ, ื“ืึธืก ืื™ื– ื•ื•ื™ื›ื˜ื™ืง.

ืœืึธืžื™ืจ ืงืึทื˜ืขืจ ื“ืขื ืคืจืืงืกื™ ืื•ื™ืฃ ื“ื™ ืึทืงืกืขืก ืฉื™ื›ื˜ืข ืกืขืจื•ื•ืขืจืก, ืื•ืŸ ืึทืœืข ืื•ื ื“ื–ืขืจ ืคึผืจืึทืกืขืกืึทื– ื•ื•ืึธืก ื“ื™ื ืขืŸ ื“ื™ ื•ื•ืขื‘ืกืึธืงืงืขื˜ ืึทืคึผื™ ื•ื•ืขื˜ ืึทื‘ืึธื ื™ืจืŸ ืฆื• ืขืก, ืื•ืŸ ื ื™ืฉื˜ ืฆื• ื“ืขืจ ืึธืจื™ื’ื™ื ืขืœ ืฉืขื ืง-ืกืึทื‘ ื•ื•ืขืงืกืœ ืคื•ื ื˜ ืื™ืŸ ื“ื™ ืงืขืจืŸ. ืคึผืจืึธืงืกื™ ืึทื‘ืึธื ื™ืจืŸ ืฆื• ื“ื™ ื”ืึทืจืฅ ื‘ืœื•ื™ื– ืื™ืŸ ื“ื™ ืคืึทืœ ืคื•ืŸ ืึท ื™ื™ื ืฆื™ืง ืึทื‘ืึธื ืขืžืขื ื˜ ืื•ืŸ ืจืขืคึผืœืึทืงื™ื™ื˜ ื“ื™ ื™ื ืงืึทืžื™ื ื’ ืึธื ื–ืึธื’ ืฆื• ืึทืœืข ื–ื™ื™ึทืŸ ืื‘ืื ืขื ื˜ืŸ.
ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, 5 ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขืฉื™ืงื˜ ืฆื•ื•ื™ืฉืŸ ื“ื™ ืงืขืจืŸ ืื•ืŸ ืึทืงืกืขืก ืกืขืจื•ื•ืขืจืก, ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ 50000.

ืจื•ื˜ื™ื ื’ ืื•ืŸ ื‘ืึทืœืึทื ืกื™ื ื’

ืจืขืง-ืจืขืกืคึผ

ืื™ืŸ ื“ืขื ืงืจืึทื ื˜ ืžืขืกื™ื“ื–ืฉื™ื ื’ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ, ืขืก ื–ืขื ืขืŸ 7 ื‘ืขื˜ืŸ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืกื˜ืจืึทื˜ืขื’ื™ืขืก:

  • default. ื“ื™ ื‘ืงืฉื” ืื™ื– ื’ืขืฉื™ืงื˜ ืฆื• ืึทืœืข ืงืึทื ื˜ืจืึธื•ืœืขืจื–.
  • round-robin. ืจื™ืงื•ื•ืขืก ื–ืขื ืขืŸ ื™ื ื•ืžืขืจื™ื™ื˜ื™ื“ ืื•ืŸ ืกื™ื™ืงืึทืœืœื™ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืฆื•ื•ื™ืฉืŸ ืงืึทื ื˜ืจืึธื•ืœืขืจื–.
  • consensus. ื“ื™ ืงืึทื ื˜ืจืึธื•ืœืขืจื– ื•ื•ืึธืก ื“ื™ื ืขืŸ ื“ืขื ื“ื™ื ืกื˜ ื–ืขื ืขืŸ ืฆืขื˜ื™ื™ืœื˜ ืื™ืŸ ืคื™ืจืขืจ ืื•ืŸ ืกืœืึทื•ื•ืขืก. ืจื™ืงื•ื•ืขืก ื–ืขื ืขืŸ ื’ืขืฉื™ืงื˜ ื‘ืœื•ื™ื– ืฆื• ื“ื™ ืคื™ืจืขืจ.
  • consensus & round-robin. ื“ื™ ื’ืจื•ืคึผืข ื”ืื˜ ืึท ืคื™ืจืขืจ, ืึธื‘ืขืจ ืจื™ืงื•ื•ืขืก ื–ืขื ืขืŸ ืฆืขืฉื™ืงื˜ ืฆื•ื•ื™ืฉืŸ ืึทืœืข ืžื™ื˜ื’ืœื™ื“ืขืจ.
  • sticky. ื“ื™ ื”ืึทืฉ ืคึฟื•ื ืงืฆื™ืข ืื™ื– ืงืึทืœืงื™ืึทืœื™ื™ื˜ื™ื“ ืื•ืŸ ืึทืกื™ื™ื ื“ ืฆื• ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื”ืึทื ื“ืœืขืจ. ืกืึทื‘ืกืึทืงื•ื•ืึทื ื˜ ืจื™ืงื•ื•ืขืก ืžื™ื˜ ื“ืขื ื›ืกื™ืžืข ื’ื™ื™ืŸ ืฆื• ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื”ืึทื ื“ืœืขืจ.
  • sticky-fun. ื•ื•ืขืŸ ื™ื ื™ื˜ื™ืึทืœื™ื–ื™ื ื’ ื“ื™ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ื“ื™ ื”ืึทืฉ ื›ืขื–ืฉื‘ืŸ ืคึฟื•ื ืงืฆื™ืข ืคึฟืึทืจ sticky ื‘ืึทืœืึทื ืกื™ื ื’.
  • fun. ืขื ืœืขืš ืฆื• ืงืœืขืคึผื™ืง ืฉืคึผืึทืก, ื ืึธืจ ืื™ืจ ืงืขื ืขืŸ ืึทื“ื™ืฉื ืึทืœื™ ืจื™ื“ืขืจืขืงื˜, ืึธืคึผื•ื•ืึทืจืคืŸ ืึธื“ืขืจ ืคืึทืจ-ืคึผืจืึธืฆืขืก ืขืก.

ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืกื˜ืจืึทื˜ืขื’ื™ืข ืื™ื– ื‘ืึทืฉื˜ื™ืžื˜ ื•ื•ืขืŸ ื“ืขืจ ื•ื•ืขืงืกืœ ืคื•ื ื˜ ืื™ื– ื™ื ื™ื˜ื™ืึทืœื™ื™ื–ื“.

ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• ื‘ืึทืœืึทื ืกื™ื ื’, ืžืขืกื™ื“ื–ืฉื™ื ื’ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ืขื ื˜ื™ื˜ื™ื–. ื–ืืœ ืก ืงื•ืง ืื™ืŸ ื“ื™ ื˜ื™ื™ืคึผืก ืคื•ืŸ ื˜ืึทื’ืก ืื™ืŸ ื“ื™ ืกื™ืกื˜ืขื:

  • ืงืฉืจ ืงื•ื•ื™ื˜ืœ. ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ื•ืจืš ื•ื•ืึธืก ืงืฉืจ ื“ื™ ื’ืขืฉืขืขื ื™ืฉืŸ ื’ืขืงื•ืžืขืŸ. ื’ืขื•ื•ื™ื™ื ื˜ ื•ื•ืขืŸ ืึท ืงืึธื ื˜ืจืึธืœืœืขืจ ืคึผืจืึธืฆืขืก ืงืึทื ืขืงืฅ ืฆื• ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ืึธื‘ืขืจ ืžื™ื˜ ืคืึทืจืฉื™ื“ืขื ืข ืจื•ื˜ื™ื ื’ ืฉืœื™ืกืœืขืŸ.
  • ืกืขืจื•ื•ื™ืก ืงื•ื•ื™ื˜ืœ. ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื”ืึทื ื“ืœืขืจืก ืื™ืŸ ื’ืจื•ืคึผืขืก ืคึฟืึทืจ ืื™ื™ืŸ ื“ื™ื ืกื˜ ืื•ืŸ ื™ืงืกืคึผืึทื ื“ ืจื•ื˜ื™ื ื’ ืื•ืŸ ื‘ืึทืœืึทื ืกื™ื ื’ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื–. ืคึฟืึทืจ ื“ื™ ืจืขืง-ืจืขืกืคึผ ืžื•ืกื˜ืขืจ, ืจื•ื˜ื™ื ื’ ืื™ื– ืœื™ื ืขืึทืจ. ืžื™ืจ ืฉื™ืงืŸ ืึท ื‘ืงืฉื” ืฆื• ื“ืขืจ ื•ื•ืขืงืกืœ ืคื•ื ื˜, ืื•ืŸ ืขืก ืคึผืึทืกื™ื– ืขืก ืฆื• ื“ื™ ืกืขืจื•ื•ื™ืก. ืึธื‘ืขืจ ืื•ื™ื‘ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืฉืคึผืึทืœื˜ืŸ ื“ื™ ื”ืึทื ื“ืœืขืจืก ืื™ืŸ ืœืึทื“ื–ืฉื™ืงืึทืœ ื’ืจื•ืคึผืขืก, ื“ื™ ืกืคึผืœื™ื˜ื™ื ื’ ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืžื™ื˜ ื˜ืึทื’ืก. ื•ื•ืขืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ืึท ืงื•ื•ื™ื˜ืœ, ื“ื™ ื‘ืขื˜ืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขืฉื™ืงื˜ ืฆื• ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื’ืจื•ืคึผืข ืคื•ืŸ โ€‹โ€‹ืงืึทื ื˜ืจืึธื•ืœืขืจื–.
  • ื‘ืขื˜ืŸ ืงื•ื•ื™ื˜ืœ. ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื•ื™ืกื˜ื™ื™ืœืŸ ืฆื•ื•ื™ืฉืŸ ืขื ื˜ืคึฟืขืจืก. ื–ื™ื ื˜ ืื•ื ื“ื–ืขืจ ืกื™ืกื˜ืขื ืื™ื– ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก, ืฆื• ืคึผืจืึธืฆืขืก ืกืขืจื•ื•ื™ืก ืจืขืกืคึผืึธื ืกืขืก ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ืึท ืจืขืงื•ื•ืขืกื˜ื˜ืึทื’ ื•ื•ืขืŸ ืฉื™ืงืŸ ืึท ื‘ืงืฉื”. ื“ืขืจืคื•ืŸ ื•ื•ืขืœืŸ ืžื™ืจ ืงืขื ืขืŸ ืคืืจืฉื˜ื™ื™ืŸ ื“ืขื ืขื ื˜ืคึฟืขืจ ืื•ื™ืฃ ื•ื•ืขืœื›ืขืจ ื‘ืงืฉื” ืื™ื– ืฆื• ืื•ื ื“ื– ื’ืขืงื•ืžืขืŸ.

ืคึผื•ื‘-ืกื•ื‘

ืคึฟืึทืจ ืฉืขื ืง-ืกืึทื‘ ืึทืœืฅ ืื™ื– ืึท ื‘ื™ืกืœ ืกื™ืžืคึผืœืขืจ. ืžื™ืจ ื”ืึธื‘ืŸ ืึท ื•ื•ืขืงืกืœ ืคื•ื ื˜ ืฆื• ื•ื•ืึธืก ืึทืจื˜ื™ืงืœืขืŸ ื–ืขื ืขืŸ ืืจื•ื™ืก. ื“ืขืจ ื•ื•ืขืงืกืœ ืคื•ื ื˜ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฅ ืึทืจื˜ื™ืงืœืขืŸ ืฆื•ื•ื™ืฉืŸ ืื‘ืื ืขื ื˜ืŸ ื•ื•ืึธืก ื”ืึธื‘ืŸ ืึทื‘ืึธื ื™ืจืŸ ืฆื• ื“ื™ ืจื•ื˜ื™ื ื’ ืฉืœื™ืกืœืขืŸ ื–ื™ื™ ื“ืึทืจืคึฟืŸ (ืžื™ืจ ืงืขื ืขืŸ ื–ืึธื’ืŸ ืึทื– ื“ืึธืก ืื™ื– ืขื ืœืขื›ืขืจ ืฆื• ื˜ืขืžืขืก).

ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™ ืื•ืŸ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ

ื“ื™ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™ ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขื ื•ื•ื™ ืึท ื’ืึทื ืฅ ื“ืขืคึผืขื ื“ืก ืื•ื™ืฃ ื“ื™ ื’ืจืึทื“ ืคื•ืŸ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™ ืคื•ืŸ ื“ื™ ืœื™ื™ึทืขืจืก ืื•ืŸ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขื:

  • ืกืขืจื•ื•ื™ืกืขืก ื–ืขื ืขืŸ ืกืงื™ื™ืœื“ ื“ื•ืจืš ืึทื“ื™ื ื’ ื ืึธืš ื ืึธื•ื“ื– ืฆื• ื“ืขื ืงื ื•ื™ืœ ืžื™ื˜ ื”ืึทื ื“ืœืขืจืก ืคึฟืึทืจ ื“ืขื ื“ื™ื ืกื˜. ื‘ืขืฉืึทืก ืคึผืจืึธืฆืขืก ืึธืคึผืขืจืึทืฆื™ืข, ืื™ืจ ืงืขื ืขืŸ ืงืœื™ื™ึทื‘ืŸ ื“ื™ ืึธืคึผื˜ื™ืžืึทืœ ื‘ืึทืœืึทื ืกื™ื ื’ ืคึผืึธืœื™ื˜ื™ืง.
  • ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ื“ื™ื ืกื˜ ื–ื™ืš ืื™ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืงื ื•ื™ืœ ืื™ื– ื‘ื›ืœืœ ืกืงื™ื™ืœื“ ืึธื“ืขืจ ื“ื•ืจืš ืžืึธื•ื•ื™ื ื’ ื“ืขืจ ื”ื•ื™ืคึผื˜ ืœืึธื•ื“ื™ื“ ื•ื•ืขืงืกืœ ื•ื•ื™ื™ื–ื˜ ืฆื• ื‘ืึทื–ื•ื ื“ืขืจ ืงื ื•ื™ืœ ื ืึธื•ื“ื–, ืึธื“ืขืจ ื“ื•ืจืš ืึทื“ื™ื ื’ ืคึผืจืึทืงืกื™ ืคึผืจืึทืกืขืกืึทื– ืฆื• ื“ืขืจ ื”ื•ื™ืคึผื˜ ืœืึธื•ื“ื™ื“ ื’ืขื‘ื™ื˜ืŸ ืคื•ืŸ ื“ืขื ืงื ื•ื™ืœ.
  • ื“ื™ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™ ืคื•ืŸ ื“ื™ ื’ืื ืฆืข ืกื™ืกื˜ืขื ื•ื•ื™ ืึท ื›ืึทืจืึทืงื˜ืขืจื™ืกื˜ื™ืฉ ื“ืขืคึผืขื ื“ืก ืื•ื™ืฃ ื“ื™ ื‘ื™ื™ื’ื™ืงื™ื™ื˜ ืคื•ืŸ ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื•ืŸ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื™ื—ื™ื“ ืงืœืึทืกื˜ืขืจื– ืื™ืŸ ืึท ืคึผืจืึธืกื˜ ืœืึทื“ื–ืฉื™ืงืึทืœ ืขื ื˜ื™ื˜ื™.

ื“ื™ ื”ืฆืœื—ื” ืคื•ืŸ ืึท ืคึผืจื•ื™ืขืงื˜ ืึธืคื˜ ื“ืขืคึผืขื ื“ืก ืื•ื™ืฃ ื“ื™ ืคึผืึทืฉื˜ืขืก ืื•ืŸ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ ืกืงื™ื™ืœื™ื ื’. ืžืขืกื™ื“ื–ืฉื™ื ื’ ืื™ืŸ ื–ื™ื™ืŸ ืงืจืึทื ื˜ ื•ื•ืขืจืกื™ืข ื•ื•ืืงืกื˜ ืฆื•ื–ืืžืขืŸ ืžื™ื˜ ื“ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ. ืืคื™ืœื• ืื•ื™ื‘ ืžื™ืจ ืคืขืœืŸ ืึท ืงื ื•ื™ืœ ืคื•ืŸ 50-60 ืžืืฉื™ื ืขืŸ, ืžื™ืจ ืงืขื ืขืŸ ืจื™ื–ืึธืจื˜ ืฆื• ืคืขื“ืขืจื™ื™ืฉืึทืŸ. ืฆื•ื ื‘ืึทื“ื•ื™ืขืจืŸ, ื“ื™ ื˜ืขืžืข ืคื•ืŸ โ€‹โ€‹ืคืขื“ืขืจื™ื™ืฉืึทืŸ ืื™ื– ื•ื•ื™ื™ึทื˜ืขืจ ืคื•ืŸ ื“ืขื ืคืึทืจื ืขื ืคื•ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ.

ืจืขื–ืขืจื•ื•ืึทืฆื™ืข

ื•ื•ืขืŸ ืึทื ืึทืœื™ื™ื–ื™ื ื’ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’, ืžื™ืจ ืฉื•ื™ืŸ ื“ื™ืกืงืึทืกื˜ ื™ื‘ืขืจื™ืงื™ื™ึทื˜ ืคื•ืŸ ืกืขืจื•ื•ื™ืก ืงืึทื ื˜ืจืึธื•ืœืขืจื–. ืึธื‘ืขืจ, ืžืขืกื™ื“ื–ืฉื™ื ื’ ืžื•ื–ืŸ ืื•ื™ืš ื–ื™ื™ืŸ ืจืขื–ืขืจื•ื•ื™ืจื˜. ืื™ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ืคื•ืŸ ืึท ื ืึธื“ืข ืึธื“ืขืจ ืžืึทืฉื™ืŸ ืงืจืึทืš, ืžืขืกื™ื“ื–ืฉื™ื ื’ ื–ืึธืœ ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืฆื•ืจื™ืงืงืจื™ื’ืŸ ืื•ืŸ ืื™ืŸ ื“ื™ ืฉืึธืจื˜ื™ืกื˜ ืžืขื’ืœืขืš ืฆื™ื™ื˜.

ืื™ืŸ ืžื™ื™ืŸ ืคึผืจืึทื“ื–ืฉืขืงืก ืื™ืš ื ื•ืฆืŸ ื ืึธืš ื ืึธื•ื“ื– ื•ื•ืึธืก ืงืœื™ื™ึทื‘ืŸ ื–ื™ืš ื“ื™ ืžืึทืกืข ืื™ืŸ ืคืึทืœ ืคื•ืŸ ืึท ืคืึทืœ. ืขืจืœืึทื ื’ ื”ืื˜ ืึท ื ืึธืจืžืึทืœ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืžืึธื“ืข ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืึธื˜ืคึผ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืžืึธื“ืข ืคึผืขืจืคืึธืจืžื– ืึธืคึผื–ื•ืš ืื™ืŸ ืคืึทืœ ืคื•ืŸ ื“ื•ืจื›ืคืึทืœ ื“ื•ืจืš ืœืึธื ื˜ืฉื™ื ื’ ื“ื™ ื ื™ื˜ ืึทื ื“ืขืจืฉ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื•ื™ืฃ ืืŸ ืื ื“ืขืจ ืคืจื™ืขืจ ืœืึธื ื˜ืฉื˜ ื ืึธื“ืข. ื“ืขืจ ืคึผืจืึธืฆืขืก ืื™ื– ื˜ืจืึทื ืกืคึผืขืจืึทื ื˜; ื ืึธืš ืึท ื“ื•ืจื›ืคืึทืœ, ื“ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืžืึธื•ื•ืขืก ืฆื• ื“ื™ ืคืึทื™ืœืึธื•ื•ืขืจ ื ืึธื“ืข. ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ืขื ืขืŸ ืžืขืจ ื•ื•ืขื’ืŸ ื“ืขื ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ื“ืึธ.

ืคืึธืจืฉื˜ืขืœื•ื ื’

ืœืึธืžื™ืจ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ื‘ื™ื™ึท ืžื™ื ื“ืกื˜ืขืจ ืคืึทืจื’ืœื™ื™ึทื›ืŸ ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ rabbitmq ืื•ืŸ ืื•ื ื“ื–ืขืจ ืžื ื”ื’ ืžืขืกื™ื“ื–ืฉื™ื ื’.
ืื™ืš ื’ืขืคื•ื ืขืŸ ื‘ืึทืึทืžื˜ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ืŸ rabbitmq ื˜ืขืกื˜ื™ื ื’ ืคื•ืŸ ื“ื™ ืึธืคึผืขื ืกื˜ืึทืงืง ืžืึทื ืฉืึทืคึฟื˜.

ืื™ืŸ ืคึผืึทืจืึทื’ืจืึทืฃ 6.14.1.2.1.2.2. ื“ืขืจ ืึธืจื™ื’ื™ื ืขืœ ื“ืึธืงื•ืžืขื ื˜ ื•ื•ื™ื™ื–ื˜ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ื“ื™ RPC CAST:
ื‘ื ื™ืŸ ื‘ืœืึทืงืก ืคื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ืฆื•ื•ื™ื™ื˜ืข ื“ืขืจื ืขื ื˜ืขืจื ืงื™ื™ื˜

ืžื™ืจ ื•ื•ืขืœืŸ ื ื™ืฉื˜ ืžืึทื›ืŸ ืงื™ื™ืŸ ื ืึธืš ืกืขื˜ื˜ื™ื ื’ืก ืฆื• ื“ื™ ืึทืก ืงืขืจืŸ ืึธื“ืขืจ ืขืจืœืึทื ื’ ื•ื•ื ืื™ืŸ ืฉื˜ื™ื™ึทื’ืŸ. ื‘ืื“ื™ื ื’ื•ื ื’ืขืŸ ืคึฟืึทืจ ื˜ืขืกื˜ื™ื ื’:

  • ืขืจืœ ืึธืคึผื˜: +A1 +sbtu.
  • ื“ืขืจ ืคึผืจืึธื‘ืข ืื™ืŸ ืึท ืื™ื™ืŸ ืขืจืœืึทื ื’ ื ืึธื“ืข ืื™ื– ืœื•ื™ืคืŸ ืื•ื™ืฃ ืึท ืœืึทืคึผื˜ืึทืคึผ ืžื™ื˜ ืึทืŸ ืึทืœื˜ i7 ืื™ืŸ ืจื™ืจืขื•ื•ื“ื™ืง ื•ื•ืขืจืกื™ืข.
  • ืงื ื•ื™ืœ ื˜ืขืกืฅ ื–ืขื ืขืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื•ื™ืฃ ืกืขืจื•ื•ืขืจืก ืžื™ื˜ ืึท 10G ื ืขืฅ.
  • ื“ืขืจ ืงืึธื“ ืœื•ื™ืคื˜ ืื™ืŸ ื“ืึธืงืงืขืจ ืงืึทื ื˜ื™ื™ื ืขืจื–. ื ืขืฅ ืื™ืŸ NAT ืžืึธื“ืข.

ื˜ืขืกื˜ ืงืึธื“:

req_resp_bench(_) ->
  W = perftest:comprehensive(10000,
    fun() ->
      messaging:request(?EXCHANGE, default, ping, self()),
      receive
        #'$msg'{message = pong} -> ok
      after 5000 ->
        throw(timeout)
      end
    end
  ),
  true = lists:any(fun(E) -> E >= 30000 end, W),
  ok.

ืกืฆืขื ืึทืจ 1: ื“ื™ ืคึผืจืึธื‘ืข ืื™ื– ืœื•ื™ืคืŸ ืื•ื™ืฃ ืึท ืœืึทืคึผื˜ืึทืคึผ ืžื™ื˜ ืึทืŸ ืึทืœื˜ i7 ืจื™ืจืขื•ื•ื“ื™ืง ื•ื•ืขืจืกื™ืข. ื“ื™ ืคึผืจืึธื‘ืข, ืžืขืกื™ื“ื–ืฉื™ื ื’ ืื•ืŸ ืกืขืจื•ื•ื™ืก ื–ืขื ืขืŸ ืขืงืกืึทืงื™ื•ื˜ืึทื“ ืื•ื™ืฃ ืื™ื™ืŸ ื ืึธื“ืข ืื™ืŸ ืื™ื™ืŸ ื“ืึธืงืงืขืจ ืงืึทื ื˜ื™ื™ื ืขืจ:

Sequential 10000 cycles in ~0 seconds (26987 cycles/s)
Sequential 20000 cycles in ~1 seconds (26915 cycles/s)
Sequential 100000 cycles in ~4 seconds (26957 cycles/s)
Parallel 2 100000 cycles in ~2 seconds (44240 cycles/s)
Parallel 4 100000 cycles in ~2 seconds (53459 cycles/s)
Parallel 10 100000 cycles in ~2 seconds (52283 cycles/s)
Parallel 100 100000 cycles in ~3 seconds (49317 cycles/s)

ืกืฆืขื ืึทืจ 2: 3 ื ืึธื•ื“ื– ืคืœื™ืกื ื“ื™ืง ืื•ื™ืฃ ืคืึทืจืฉื™ื“ืขื ืข ืžืืฉื™ื ืขืŸ ืื•ื ื˜ืขืจ ื“ืึธืงืงืขืจ (NAT).

Sequential 10000 cycles in ~1 seconds (8684 cycles/s)
Sequential 20000 cycles in ~2 seconds (8424 cycles/s)
Sequential 100000 cycles in ~12 seconds (8655 cycles/s)
Parallel 2 100000 cycles in ~7 seconds (15160 cycles/s)
Parallel 4 100000 cycles in ~5 seconds (19133 cycles/s)
Parallel 10 100000 cycles in ~4 seconds (24399 cycles/s)
Parallel 100 100000 cycles in ~3 seconds (34517 cycles/s)

ืื™ืŸ ืึทืœืข ืงืึทืกืขืก, ืงืคึผื• ื™ื•ื˜ืึทืœืึทื–ื™ื™ืฉืึทืŸ ื”ืื˜ ื ื™ืฉื˜ ื™ืงืกื™ื“ 250%

ืจืขื–ื•ืœื˜ืึทื˜ืŸ ืคื•ืŸ

ืื™ืš ื”ืึธืคึฟืŸ ืึทื– ื“ืขืจ ืฆื™ืงืœ ืงื•ืงื˜ ื ื™ืฉื˜ ื•ื•ื™ ืึท ืžื™ื™ื ื•ื ื’ ื“ืึทืžืคึผ ืื•ืŸ ืžื™ื™ืŸ ื“ืขืจืคืึทืจื•ื ื’ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคื•ืŸ ืคืึทืงื˜ื™ืฉ ื ื•ืฅ ืคึฟืึทืจ ื‘ื™ื™ื“ืข ืจื™ืกืขืจื˜ืฉืขืจื– ืคื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืกื™ืกื˜ืขืžืขืŸ ืื•ืŸ ืคึผืจืึทืงื˜ื™ืฉื ืขืจื– ื•ื•ืึธืก ื–ืขื ืขืŸ ืื™ืŸ ื“ื™ ืึธื ื”ื™ื™ื‘ ืคื•ืŸ ื‘ื•ื™ืขืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจื– ืคึฟืึทืจ ื–ื™ื™ืขืจ ื’ืขืฉืขืคื˜ ืกื™ืกื˜ืขืžืขืŸ ืื•ืŸ ืงื•ืงืŸ ืื™ืŸ Erlang / Elixir ืžื™ื˜ ืื™ื ื˜ืขืจืขืก. , ืึธื‘ืขืจ ื”ืึธื‘ืŸ ืฆื•ื•ื™ื™ืคืœ ืื™ื– ืขืก ื•ื•ืขืจื˜ ...

Photo @ื˜ืฉuttersnap

ื‘ืœื•ื™ื– ืจืขื’ื™ืกื˜ืจื™ืจื˜ ื ื™ืฆืขืจืก ืงืขื ืขืŸ ืึธื ื˜ื™ื™ืœ ื ืขืžืขืŸ ืื™ืŸ ื“ื™ ื™ื‘ืขืจื‘ืœื™ืง. ืกื™ื™ืŸ ืืจื™ื™ืŸื‘ื™ื˜ืข.

ื•ื•ืึธืก ื˜ืขืžืขืก ื–ืึธืœ ืื™ืš ื“ืขืงืŸ ืื™ืŸ ืžืขืจ ื“ืขื˜ืึทืœ ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ VTrade ืขืงืกืคึผืขืจื™ืžืขื ื˜ ืกืขืจื™ืข?

  • ื˜ืขืึธืจื™ืข: ืžืึทืจืงืขืฅ, ืึธืจื“ืขืจืก ืื•ืŸ ื–ื™ื™ืขืจ ื˜ื™ื™ืžื™ื ื’: DAY, GTD, GTC, IOC, FOK, MOO, MOC, LOO, LOC

  • ืกืคืจ ืคื•ืŸ ืึธืจื“ืขืจืก. ื˜ืขืึธืจื™ืข ืื•ืŸ ืคื™ืจ ืคื•ืŸ ื™ืžืคึผืœืึทืžืขื ื™ื ื’ ืึท ื‘ื•ืš ืžื™ื˜ ื’ืจื•ืคึผื™ื ื’ื–

  • ื•ื•ื™ืกื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืคื•ืŸ ื˜ืจื™ื™ื“ื™ื ื’: ื˜ื™ืงืก, ื‘ืึทืจืก, ืจืขื–ืึทืœื•ืฉืึทื ื–. ื•ื•ื™ ืฆื• ืงืจืึธื ืื•ืŸ ื•ื•ื™ ืฆื• ืงืœื™ื™

  • ื‘ืึทืงืึธืคืคื™ืกืข. ืคึผืœืึทื ื™ืจื•ื ื’ ืื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’. ืึธื ื’ืขืฉื˜ืขืœื˜ืขืจ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืื•ืŸ ืื™ื ืฆื™ื“ืขื ื˜ ื•ื™ืกืคืึธืจืฉื•ื ื’

  • API. ื–ืืœ ืก ืคื™ื’ื•ืจ ืื•ื™ืก ื•ื•ืึธืก ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื–ืขื ืขืŸ ื“ืืจืฃ ืื•ืŸ ื•ื•ื™ ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ื–ื™ื™

  • ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืกื˜ืึธืจื™ื“ื–ืฉ: PostgreSQL, Timescale, Tarantool ืื™ืŸ ื˜ืจื™ื™ื“ื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ

  • ืจื™ืึทืงื˜ื™ื•ื•ืึทื˜ื™ ืื™ืŸ ื˜ืจื™ื™ื“ื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ

  • ืื ื“ืขืจืข. ืื™ืš ื•ื•ืขืœ ืฉืจื™ื™ึทื‘ืŸ ืื™ืŸ ื“ื™ ื‘ืึทืžืขืจืงื•ื ื’ืขืŸ

6 ื‘ืื ื•ืฆืขืจ ื”ืื‘ืŸ ื’ืขืฉื˜ื™ืžื˜. 4 ื‘ืื ื•ืฆืขืจ ื”ืื‘ืŸ ื–ื™ืš ืืคื’ืขื”ืืœื˜ืŸ.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’